Index
Click on items for more information
Introduction
The different sections available in ChirBase
Under Browse Mode
Viewing a table of sample structures
Viewing separations in a table
Viewing the full separation data
Structure Searching
Building a structure query to retrieve exactly a given class of compounds
Searching Examples
How to
Display all the database entries
Merge, intersect, or subtract lists in the database
Find all the separations that are part of the current displayed reference
Lactams and Lactones
back to Building a structure query to retrieve exactly a given class of compounds
The Ring bond query feature (Rn) specifies that the amide or ester group must be part of a ring.
The atom list query feature [C,H] specifies that only carbon or hydrogen can be attached to the alcohol carbon.
The following query retrieves lactams of any ring size:
The following query retrieves lactones of any ring size:
Example of result in ChirBase:
